* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ffae00;
    --primary-dark: #e61717;
    --primary-light: #ffc947;
    --secondary-color: #e61717;
    --dark-bg: #000000;
    --dark-secondary: #1a1a1a;
    --dark-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #e0e0e0;
    --text-muted: #a0a0a0;
    --gradient-1: linear-gradient(135deg, #ffae00 0%, #e61717 100%);
    --gradient-2: linear-gradient(135deg, #ffae00 0%, #e61717 100%);
    --gradient-3: linear-gradient(135deg, #ffae00 0%, #e61717 100%);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 25px 50px -12px rgba(230, 23, 23, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 174, 0, 0.1) 0%, transparent 70%);
    animation: pulse 20s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.5; }
    50% { transform: scale(1.1) rotate(180deg); opacity: 0.8; }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.logo-container {
    margin-bottom: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-logo {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(255, 174, 0, 0.3));
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 48px;
    font-weight: 400;
}

/* Video Container */
.video-container {
    margin: 48px 0;
}

/* CTA Button after video - Priority visibility */
.hero-content > .cta-button {
    margin-top: 48px;
    margin-bottom: 8px;
    position: relative;
    z-index: 10;
}

.cta-subtext {
    font-size: 0.9375rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 16px;
    font-weight: 500;
    position: relative;
    z-index: 10;
    opacity: 0.9;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: #000;
}

.main-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
    border: none;
    border-radius: 16px;
}

/* Esconder vídeo local quando YouTube estiver configurado */
.video-wrapper video[data-youtube-id]:not([data-youtube-id=""]) {
    display: none !important;
}

#youtubePlayer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 16px;
    z-index: 1;
    display: none;
    pointer-events: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

#youtubePlayer iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    border: none;
    border-radius: 16px;
    display: block;
    pointer-events: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Member Area YouTube Player */
#memberAreaYoutubePlayer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 16px;
    z-index: 1;
    display: none;
    pointer-events: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

#memberAreaYoutubePlayer iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    border: none;
    border-radius: 16px;
    display: block;
    pointer-events: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Ocultar elementos do YouTube que possam aparecer */
.video-wrapper iframe {
    pointer-events: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.sound-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    cursor: pointer;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: auto;
}

.sound-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.overlay-content {
    text-align: center;
    color: var(--text-primary);
}

.overlay-content svg {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    color: #ffae00;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.overlay-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.overlay-content p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Authority Section */
.authority-section {
    margin: 48px 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Authority Section Final (before FAQ) */
.authority-section-final {
    background: var(--dark-bg);
    padding: 60px 0;
    position: relative;
}

.authority-section-final .authority-section {
    margin: 0;
}

.authority-card {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 174, 0, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 174, 0, 0.1) inset;
    position: relative;
    overflow: hidden;
}

.authority-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    border-radius: 20px 20px 0 0;
}

.authority-header {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.udemy-logo-container {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid rgba(255, 174, 0, 0.3);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.udemy-logo {
    height: 40px;
    width: auto;
    display: block;
    object-fit: contain;
}

.authority-content {
    flex: 1;
    min-width: 250px;
}

.authority-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.authority-icon {
    color: var(--primary-color);
    flex-shrink: 0;
}

.authority-text {
    color: var(--text-secondary);
    font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
    line-height: 1.6;
    margin: 0;
}

.pricing-anchor {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 174, 0, 0.2);
}

.pricing-comparison {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.price-item {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.price-item.price-standard {
    border-color: rgba(160, 160, 160, 0.3);
}

.price-item.price-exclusive {
    border-color: rgba(255, 174, 0, 0.4);
    background: rgba(255, 174, 0, 0.08);
    box-shadow: 0 0 20px rgba(255, 174, 0, 0.15);
}

.price-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.price-item.price-exclusive:hover {
    box-shadow: 0 4px 20px rgba(255, 174, 0, 0.25);
}

.price-label {
    display: block;
    font-size: clamp(0.8125rem, 1.2vw, 0.9375rem);
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.price-value-old {
    display: block;
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-color: var(--text-muted);
    text-decoration-thickness: 2px;
}

.price-value-new {
    display: block;
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-divider {
    flex-shrink: 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
}

/* CTA Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: var(--gradient-1);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.cta-button:active {
    transform: translateY(0);
}

.cta-button svg {
    transition: transform 0.3s ease;
}

.cta-button:hover svg {
    transform: translateX(4px);
}

.cta-primary {
    background: var(--gradient-1);
}

.cta-large {
    padding: 24px 48px;
    font-size: 1.25rem;
}

.cta-center {
    text-align: center;
    margin-top: 48px;
}

/* Section Styles */
section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.03;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 174, 0, 0.5) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(230, 23, 23, 0.5) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 174, 0, 0.3) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

section .container {
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-title .highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Problem Section */
.problem-section {
    background: 
        linear-gradient(rgba(26, 26, 26, 0.7), rgba(26, 26, 26, 0.7)),
        url('ASSETS/bg.png') center/cover;
    background-attachment: fixed;
}

.problem-section::after {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 174, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.problem-card {
    background: var(--dark-tertiary);
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.problem-card p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* What You Get Section */
.what-you-get-section {
    background: var(--dark-bg);
}

/* Proof Social Section */
.proof-social-section {
    background: linear-gradient(135deg, var(--dark-secondary) 0%, var(--dark-tertiary) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.proof-social-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 174, 0, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.proof-social-section .container {
    position: relative;
    z-index: 1;
}

.proof-social-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(42, 42, 42, 0.9) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 48px;
    border: 2px solid rgba(255, 174, 0, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 174, 0, 0.2) inset;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.proof-social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
    border-radius: 24px 24px 0 0;
}

.proof-social-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
    box-shadow: 0 25px 70px rgba(255, 174, 0, 0.3), 0 0 0 1px rgba(255, 174, 0, 0.3) inset;
}

.proof-social-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.proof-social-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(255, 174, 0, 0.4);
    flex-shrink: 0;
    color: var(--text-primary);
}

.proof-social-icon-wrapper svg {
    width: 48px;
    height: 48px;
}

.proof-social-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 174, 0, 0.15);
    border: 1px solid rgba(255, 174, 0, 0.3);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

.proof-social-content {
    margin-bottom: 32px;
}

.proof-social-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.3;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.proof-social-text {
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.proof-social-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 174, 0, 0.2);
}

.proof-tag {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: rgba(255, 174, 0, 0.1);
    border: 1px solid rgba(255, 174, 0, 0.2);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.proof-tag:hover {
    background: rgba(255, 174, 0, 0.2);
    border-color: var(--primary-color);
    color: var(--text-primary);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .proof-social-section {
        padding: 60px 0;
    }

    .proof-social-card {
        padding: 32px 24px;
        border-radius: 20px;
    }

    .proof-social-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .proof-social-icon-wrapper {
        width: 64px;
        height: 64px;
    }

    .proof-social-icon-wrapper svg {
        width: 36px;
        height: 36px;
    }

    .proof-social-badge {
        font-size: 0.9375rem;
        padding: 10px 20px;
    }

    .proof-social-title {
        font-size: 1.5rem;
    }

    .proof-social-text {
        font-size: 1rem;
    }

    .proof-social-tags {
        flex-direction: column;
    }

    .proof-tag {
        text-align: center;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .proof-social-card {
        padding: 24px 20px;
        border-radius: 16px;
    }

    .proof-social-icon-wrapper {
        width: 56px;
        height: 56px;
    }

    .proof-social-icon-wrapper svg {
        width: 32px;
        height: 32px;
    }

    .proof-social-badge {
        font-size: 0.875rem;
        padding: 8px 16px;
    }

    .proof-social-title {
        font-size: 1.375rem;
    }

    .proof-social-text {
        font-size: 0.9375rem;
    }
}

/* Guarantee Section */
.guarantee-section {
    background: var(--dark-bg);
    padding: 60px 0;
}

/* Solution Section */
.solution-section {
    background: var(--dark-bg);
}

/* Value Stack Section */
.value-stack-section {
    background: var(--dark-secondary);
}

.solution-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(230, 23, 23, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.benefit-card {
    background: linear-gradient(135deg, var(--dark-secondary) 0%, var(--dark-tertiary) 100%);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid rgba(255, 174, 0, 0.2);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 24px;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.benefit-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* Course Content Section */
.course-content-section {
    background: 
        linear-gradient(rgba(26, 26, 26, 0.85), rgba(26, 26, 26, 0.85)),
        url('ASSETS/bg.png') center/cover;
    background-attachment: fixed;
}

/* Member Area Section */
.member-area-section {
    background: var(--dark-bg);
    padding: 80px 0;
}

.member-area-section .video-container {
    margin: 48px 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.course-content-section::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 174, 0, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 0;
}

.modules-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 48px;
}

.module-card {
    background: var(--dark-tertiary);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.module-card:hover {
    transform: translateX(8px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.module-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(255, 174, 0, 0.3);
}

.module-number {
    background: var(--gradient-1);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
}

.module-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.module-lessons {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.module-lessons li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 1.125rem;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.module-lessons li:hover {
    background: rgba(255, 174, 0, 0.2);
    color: var(--text-primary);
}

.lesson-icon {
    font-size: 1rem;
}

/* Testimonials Section */
.testimonials-section {
    position: relative;
    padding: 48px 0;
    background: 
        linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.85)),
        url('ASSETS/bg.png') center/cover;
    background-attachment: fixed;
}

.testimonials-section .section-subtitle {
    margin-bottom: 24px;
}

.testimonials-section::after {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(230, 23, 23, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.testimonials-grid--compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 28px;
    align-items: stretch;
}

.testimonial-card {
    background: rgba(26, 26, 26, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.testimonial-card--compact {
    padding: 20px;
    border-radius: 16px;
    align-items: center;
    text-align: center;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 174, 0, 0.2) inset;
    border-color: rgba(255, 174, 0, 0.3);
    background: rgba(26, 26, 26, 0.85);
}

.testimonial-card:hover::before {
    opacity: 1;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    align-items: center;
    color: #fbbf24;
}

.testimonial-card--compact .testimonial-stars {
    margin-bottom: 12px;
    justify-content: center;
}

.testimonial-stars svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.3));
}

.testimonial-card--compact .testimonial-stars svg {
    width: 16px;
    height: 16px;
}

.testimonial-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 24px;
    flex-grow: 1;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-primary);
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(255, 174, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.author-info strong {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.4;
}

.author-role {
    color: #60a5fa;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    display: inline-block;
}

.author-info span:not(.author-role) {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.testimonial-proof {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.testimonial-print {
    width: 100%;
    max-width: 320px;
    height: auto;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    display: block;
}

.testimonial-card--compact .testimonial-print {
    max-width: 100%;
    width: 100%;
    border-radius: 10px;
    margin-bottom: 14px;
}

.testimonial-summary {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0 0 12px;
    font-weight: 400;
}

.testimonial-card--compact .testimonial-author {
    padding-top: 0;
    border-top: none;
    flex-direction: column;
    gap: 0;
}

.testimonial-card--compact .testimonial-author strong {
    font-size: 0.95rem;
}

/* Placeholder card - "Seja nosso próximo caso de sucesso" */
.testimonial-card--placeholder {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    background: rgba(26, 26, 26, 0.4);
    justify-content: center;
    min-height: 320px;
}

.testimonial-card--placeholder:hover {
    border-color: rgba(255, 174, 0, 0.4);
    background: rgba(26, 26, 26, 0.5);
}

.testimonial-card--placeholder::before {
    display: none;
}

.testimonial-placeholder-icon {
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 16px;
}

.testimonial-card--placeholder:hover .testimonial-placeholder-icon {
    color: rgba(255, 174, 0, 0.5);
}

.testimonial-placeholder-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.testimonial-placeholder-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0 0 20px;
    max-width: 220px;
}

.testimonial-placeholder-cta {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffae00;
    text-decoration: none;
    padding: 10px 20px;
    border: 1px solid rgba(255, 174, 0, 0.5);
    border-radius: 10px;
    transition: all 0.25s ease;
}

.testimonial-placeholder-cta:hover {
    background: rgba(255, 174, 0, 0.15);
    border-color: rgba(255, 174, 0, 0.7);
}

/* FAQ Section */
.faq-section {
    background: 
        linear-gradient(rgba(26, 26, 26, 0.85), rgba(26, 26, 26, 0.85)),
        url('ASSETS/bg.png') center/cover;
    background-attachment: fixed;
}

.faq-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 174, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.faq-container {
    max-width: 800px;
    margin: 48px auto 0;
}

.faq-item {
    background: var(--dark-tertiary);
    border-radius: 12px;
    margin-bottom: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-color);
}

.faq-question {
    width: 100%;
    padding: 24px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 174, 0, 0.1);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 24px 24px;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

/* Pricing Section */
.pricing-section {
    background: var(--dark-bg);
    padding: 100px 0;
    scroll-margin-top: 80px;
}

.pricing-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.pricing-box {
    background: linear-gradient(135deg, var(--dark-secondary) 0%, var(--dark-tertiary) 100%);
    border-radius: 24px;
    padding: 48px;
    border: 2px solid rgba(255, 174, 0, 0.3);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.pricing-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 174, 0, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.value-proposition {
    text-align: center;
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.value-text-line1 {
    font-size: clamp(1rem, 2vw, 1.375rem);
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.highlight-price-high {
    color: var(--primary-color);
    font-weight: 700;
}

.value-text-line2 {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
}

.highlight-price-box {
    display: inline-block;
    background: var(--gradient-1);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
    margin-left: 4px;
    box-shadow: 0 4px 12px rgba(255, 174, 0, 0.3);
}

.pricing-header {
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.old-price-badge {
    text-align: center;
}

.price-label-old {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.price-value-old {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-color: var(--text-muted);
    text-decoration-thickness: 2px;
}

.price-main-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
}

.installment-price {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.installment-label {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--text-primary);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1;
}

.installment-amount {
    display: flex;
    align-items: baseline;
    gap: 12px;
    line-height: 1;
}

.installment-amount .price-currency {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.installment-value {
    font-size: clamp(5rem, 12vw, 9rem);
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -2px;
}

.cash-price {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin: 0;
}

.cash-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.payment-methods-image {
    text-align: center;
    margin: 32px 0 24px;
    position: relative;
    z-index: 1;
}

.payment-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 12px;
}

.feature-item strong {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.price-badge {
    display: inline-block;
    background: var(--gradient-1);
    color: var(--text-primary);
    padding: 8px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    box-shadow: 0 4px 15px rgba(255, 174, 0, 0.3);
}

.price-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
}

.price-currency {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.price-value {
    font-size: 5rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.price-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 8px;
}

.price-note {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-features {
    margin: 40px 0;
    text-align: left;
    position: relative;
    z-index: 1;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    margin-bottom: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 174, 0, 0.1);
}

.feature-item svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-item span {
    color: var(--text-secondary);
    font-size: 1.125rem;
    font-weight: 500;
}

.pricing-cta {
    width: 100%;
    justify-content: center;
    margin: 32px 0;
    position: relative;
    z-index: 1;
    font-size: 1.25rem;
    padding: 24px 48px;
}

.payment-methods {
    margin: 32px 0 24px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 174, 0, 0.1);
    position: relative;
    z-index: 1;
}

.payment-title {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.payment-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.payment-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.payment-icon svg {
    width: 32px;
    height: 32px;
}

.payment-icon:hover {
    color: var(--primary-color);
}

.payment-text {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.guarantee-badge {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 16px;
    position: relative;
    z-index: 1;
}

/* Pricing Section */
.final-cta-section {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 100%);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.3;
    pointer-events: none;
}

.final-cta-content {
    position: relative;
    z-index: 1;
}

.final-cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
}

.final-cta-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.guarantee-text {
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 1rem;
}

/* Footer */
.footer {
    background: var(--dark-bg);
    padding: 32px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
        min-height: auto;
    }

    section {
        padding: 60px 0;
    }

    .problem-grid,
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .testimonial-card {
        padding: 24px;
        border-radius: 16px;
    }

    .testimonial-avatar {
        width: 48px;
        height: 48px;
        font-size: 1rem;
    }

    .testimonial-author {
        gap: 12px;
    }

    .testimonial-text {
        font-size: 0.9375rem;
        line-height: 1.7;
    }

    .testimonial-stars {
        gap: 3px;
        margin-bottom: 16px;
    }

    .testimonial-stars svg {
        width: 18px;
        height: 18px;
    }

    .module-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .cta-button {
        width: 100%;
        justify-content: center;
    }

    .pricing-section {
        padding: 60px 0;
    }

    .value-proposition {
        margin-bottom: 32px;
    }

    .value-text-line1 {
        font-size: 1rem;
    }

    .value-text-line2 {
        font-size: 1.125rem;
    }

    .highlight-price-box {
        padding: 6px 12px;
        font-size: 1rem;
    }

    .pricing-box {
        padding: 32px 24px;
    }

    .installment-label {
        font-size: 2.5rem;
    }

    .installment-amount .price-currency {
        font-size: 2.5rem;
    }

    .installment-value {
        font-size: 4rem;
    }

    .cash-price {
        font-size: 0.9375rem;
    }

    .cash-amount {
        font-size: 1.5rem;
    }

    .payment-image {
        max-width: 90%;
    }

    .final-cta-section {
        padding: 80px 0;
    }

    .authority-section {
        margin: 32px 0;
    }

    .authority-card {
        padding: 24px 20px;
        border-radius: 16px;
    }

    .authority-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }

    .udemy-logo-container {
        margin: 0 auto;
    }

    .authority-content {
        text-align: center;
        width: 100%;
    }

    .pricing-comparison {
        flex-direction: column;
        gap: 16px;
    }

    .price-item {
        width: 100%;
        min-width: unset;
    }

    .price-divider {
        transform: rotate(90deg);
        padding: 12px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .video-wrapper {
        border-radius: 12px;
    }

    .overlay-content h3 {
        font-size: 1.25rem;
    }

    .overlay-content p {
        font-size: 0.875rem;
    }

    .value-proposition {
        margin-bottom: 24px;
    }

    .value-text-line1 {
        font-size: 0.9375rem;
    }

    .value-text-line2 {
        font-size: 1rem;
    }

    .highlight-price-box {
        padding: 5px 10px;
        font-size: 0.9375rem;
        display: inline;
    }

    .pricing-box {
        padding: 24px 20px;
    }

    .installment-amount .price-currency {
        font-size: 2rem;
    }

    .installment-value {
        font-size: 3.5rem;
    }

    .cash-price {
        font-size: 0.875rem;
    }

    .cash-amount {
        font-size: 1.375rem;
    }

    .payment-image {
        max-width: 95%;
    }

    .installment-label {
        font-size: 2rem;
    }

    .testimonial-card {
        padding: 20px;
        border-radius: 14px;
    }

    .testimonial-avatar {
        width: 44px;
        height: 44px;
        font-size: 0.9375rem;
    }

    .testimonial-text {
        font-size: 0.875rem;
        line-height: 1.65;
        margin-bottom: 20px;
    }

    .testimonial-stars {
        gap: 2px;
        margin-bottom: 14px;
    }

    .testimonial-stars svg {
        width: 16px;
        height: 16px;
    }

    .author-info strong {
        font-size: 0.9375rem;
    }

    .author-role {
        font-size: 0.8125rem;
    }

    .feature-item span {
        font-size: 1rem;
    }

    .pricing-cta {
        font-size: 1.125rem;
        padding: 20px 32px;
    }

    .authority-card {
        padding: 20px 16px;
        border-radius: 12px;
    }

    .authority-title {
        font-size: 1.125rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .authority-text {
        font-size: 0.9375rem;
    }

    .price-item {
        padding: 12px;
    }

    .price-value-old {
        font-size: 1.25rem;
    }

    .price-value-new {
        font-size: 1.75rem;
    }
}

/* Authority Compact Version */
.authority-compact {
    margin: 32px 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.authority-card-compact {
    background: rgba(26, 26, 26, 0.5);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid rgba(255, 174, 0, 0.15);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.authority-card-compact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-1);
    border-radius: 16px 16px 0 0;
}

.authority-header-compact {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.udemy-logo-compact {
    padding: 8px;
}

.udemy-logo-compact .udemy-logo {
    height: 28px;
}

.authority-content-compact {
    flex: 1;
    min-width: 200px;
}

.authority-title-compact {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.3;
}

.authority-title-compact .authority-icon {
    width: 18px;
    height: 18px;
}

.authority-text-compact {
    color: var(--text-secondary);
    font-size: clamp(0.8125rem, 1.2vw, 0.9375rem);
    line-height: 1.5;
    margin: 0;
}

.pricing-anchor-compact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 174, 0, 0.15);
    flex-wrap: wrap;
}

.price-label-compact {
    font-size: clamp(0.8125rem, 1.2vw, 0.9375rem);
    color: var(--text-secondary);
    font-weight: 500;
}

.price-value-old-compact {
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-thickness: 1.5px;
    margin-left: 4px;
}

.price-value-new-compact {
    color: var(--primary-color);
    font-weight: 700;
    margin-left: 4px;
    font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
}

.price-divider-compact {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .authority-compact {
        margin: 24px 0;
    }

    .authority-card-compact {
        padding: 16px;
        border-radius: 12px;
    }

    .authority-header-compact {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
    }

    .authority-content-compact {
        text-align: center;
        width: 100%;
    }

    .pricing-anchor-compact {
        flex-direction: column;
        gap: 8px;
    }

    .price-divider-compact {
        transform: rotate(90deg);
        padding: 4px 0;
    }

    .installment-amount .price-currency {
        font-size: 2.5rem;
    }

    .installment-value {
        font-size: 4.5rem;
    }

    .cash-price {
        font-size: 1rem;
    }

    .cash-amount {
        font-size: 1.75rem;
    }

    .payment-image {
        max-width: 95%;
    }
}

@media (max-width: 480px) {
    .authority-card-compact {
        padding: 14px;
    }

    .udemy-logo-compact .udemy-logo {
        height: 24px;
    }

    .authority-title-compact {
        font-size: 0.9375rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .authority-text-compact {
        font-size: 0.8125rem;
    }
}